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22-10-2018
Physics

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When a device is use in a circuit in which the voltage is 81v, the current following though the device is 3A what is the resistance of the device

Respuesta :

ifeoluwaakinrip6qdgr ifeoluwaakinrip6qdgr

27-10-2018

Resistance = Voltage/Current

= 81/3

Resistance = 27 ohms

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